Well compared to what was on the TV screen, yes it looked bad due to lots of aliasing and far off objects having any detail in Eve (that's the only demo I had tried at BB). But again as I said, once your eyes begin to adjust and ignore those artifacts, it doesn't look bad and the experience is amazing.
if you actually look the whole video and not comment based on some other game you played, guy playing says it looks very good.
not every game is going to look the same on PSVR.